AttachClassicLinkVpc

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Last updated: 2021-09-29 17:58:08

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1. API Description

Domain name for API request: vpc.tencentcloudapi.com.

This API is used to create a Classiclink between a VPC instance and a classic network device.

The VPC instance and the classic network device must be in the same region.
For differences between VPC and the classic network, see VPC and Classic Network.
Note：
This API is async. You can call the DescribeVpcTaskResult API to query the task result. When the task is completed, you can continue other tasks.

A maximum of 100 requests can be initiated per second for this API.

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example: vpc.ap-shanghai-fsi.tencentcloudapi.com

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name	Required	Type	Description
Action	Yes	String	Common parameter. The value used for this API: AttachClassicLinkVpc.
Version	Yes	String	Common parameter. The value used for this API: 2017-03-12.
Region	Yes	String	Common parameter. For more information, please see the list of regions supported by the product.
VpcId	Yes	String	VPC instance ID
InstanceIds.N	Yes	Array of String	CVM Instance ID

3. Output Parameters

Parameter Name	Type	Description
RequestId	String	The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Creating a Classiclink

Input Example

https://vpc.tencentcloudapi.com/?Action=AttachClassicLinkVpc
&VpcId=vpc-gjui0b5t
&InstanceIds.0=ins-0x5msjda
&<Common request parameters>

Output Example

{
  "Response": {
    "RequestId": "354f4ac3-8546-4516-8c8a-69e3ab73aa8a"
  }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

Tencent Cloud CLI 3.0

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code	Description
InvalidParameterValue.LimitExceeded	The parameter value exceeds the limit.
InvalidParameterValue.Malformed	Invalid input parameter format.
LimitExceeded	Quota limit is reached.
ResourceNotFound	The resource does not exist.
UnsupportedOperation	Unsupported operation.
UnsupportedOperation.CIDRUnSupportedClassicLink	The specified VPC CIDR range does not support Classiclink.
UnsupportedOperation.ClassicInstanceIdAlreadyExists	The instance has already been bound to the VPC.

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